be和for的区别
2025-10-11
在英语中"be"(助动词)和"for"(介词)都有多种用法和功能,但它们之间有明显的区别。下面是"be"和"for"的基本用法和区别: 1. "be": - 用于一般现在时的主语人称和数:I am, you are, he/she/it is, we/you/they are. - 用于进行时态:I am eating, you are eating, he/she/it is eating,...
2025-10-11
在英语中"be"(助动词)和"for"(介词)都有多种用法和功能,但它们之间有明显的区别。下面是"be"和"for"的基本用法和区别: 1. "be": - 用于一般现在时的主语人称和数:I am, you are, he/she/it is, we/you/they are. - 用于进行时态:I am eating, you are eating, he/she/it is eating,...